Officials are laying the groundwork for a summit conference of world leaders.

官员们正在为世界首脑峰会做准备工作。

《牛津词典》

The two countries agreed upon the peace formula at the summit conference.

两国在峰会上就和平方案达成协议。

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The final summit conference of the three wartime Allies took place in a palace in the Berlin suburb of Potsdam.

三个战时盟国的最后一次首脑会议在柏林郊区的波茨坦举行。

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In 35 seasons in Knoxville, Summit has amassed 1,005 wins, eight national titles and 14 Southeast Conference titles.

VOA: standard.2009.12.24

The morning after a major entrepreneurship conference wrapped in Washington, Clinton spoke at a breakfast for women from around the world who attended that summit.

VOA: standard.2010.04.28

President Obama repeated that point during a press conference following the Moscow summit.

VOA: standard.2009.07.15

Isn't that the country trying to dominate the Middle East and inviting Iraq and Syria to a summit conference in Tehran?

NPR: A Melancholy Milestone in Iraq

The most obvious example of this phenomenon is the recent Web Summit conference in Dublin, which saw attendance nearly triple to 4, 000 from last year.

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Strictly speaking, Germany has been part of the West's big four since at least 1979, when Chancellor Helmut Schmidt joined America, Britain and France for a summit conference in Guadeloupe to discuss how to counter the Soviet Union's nuclear plans in Europe.

ECONOMIST: Germany comes out of its post-war shell